Method of area-based positioning using OMA secure user plane location in mobile communications system
US7925275B2 · kind B2 · utility
2Cited by
6References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 2010 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Mar 9, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A positioning method in a SUPL based position information (positioning) system, and particularly a positioning method capable of variously efficiently performing an area-based positioning (location tracking) performed by a location server or a mobile communications terminal when the location server and the mobile communications terminal respectively manage triggers generating the area-based positioning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.